User manual

Configuring and Monitoring Through the LCD
4-22 Campus-RS Fractional Interface Card User Manual
Enabling V.54 Loopback Support
This section describes how to enable V.54 loopback support. See “V.54
Loopback Support” on page 7-5 for information on using V.54 loopbacks.
Choose between the following:
• ENABLE enables V.54 loopback support.
• DISABLE disables V.54 loopback support.
To enable V.54 loopback support:
1 Press Escape until CAMPUS RS I/F: FRAC displays.
2 Press Next until DATA PORT CONFIG & STATUS displays, then press
Enter. RATE MULTIPLIER displays.
3 Press Next until V.54 LOOPBACKS displays, then press Enter.
4 Press Next to scroll through the options until the desired setting appears,
then press Enter. V.54 LOOPBACKS and the new setting display.
VIEWING SYSTEM INFORMATION
Through the LCD menu you can view the following product information
(with the option name in parentheses):
• firmware version and PROM checksum (S/W REV and S/W CKSUM)
• hardware configuration number
• local unit ID (LOCAL UNIT ID)
• remote unit ID (REMOTE UNIT ID)
• remote interface card (REMOTE I/F)
• circuit ID (CIRCUIT ID)